Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)

Autores
Lavarias, Sabrina Maria Luisa; Garcia, Carlos Fernando
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of the organophosphate fenitrothion(FS) on the non-target freshwater prawn Palaemonetesargentinus was studied. Initially, the 96-h lethal concentration(LC50) of FS was determined in adult prawns.Inhibition of cholinesterase (ChE) in the muscle andhemolymph was assessed. Then, in the hepatopancreas,the activities of superoxide dismutase (SOD), catalase(CAT), and glutathione-S-transferase (GST) were analyzed.Lipid peroxidation (LPO) was also determined inthe hepatopancreas. The 96-h LC50 value was 1.12 μg/L.Hemolymph ChE activity showed a significant decreasein exposed prawns to FS compared to the control group,while no significant differences in the muscle were observedbetween groups (p<0.05). FS caused a significantincrease in the activity of antioxidant enzymes SOD,CAT, and GST compared to the control group (p<0.02).By contrast, LPO levels were not affected by the pesticide(p<0.05). These results indicate that P. argentinus is verysensitive to organophosphorus which alter biochemicalparameters that are related to antioxidant status. Thus,these parameters could be used as biomarkers forassessing water pollution.
Fil: Lavarias, Sabrina Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Garcia, Carlos Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata ; Argentina
Materia
Biomarker
Fenitrothion
Organophosphorous
Oxidative Stress
Prawn
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/23432
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/23432
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)Lavarias, Sabrina Maria LuisaGarcia, Carlos FernandoBiomarkerFenitrothionOrganophosphorousOxidative StressPrawnhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The effect of the organophosphate fenitrothion(FS) on the non-target freshwater prawn Palaemonetesargentinus was studied. Initially, the 96-h lethal concentration(LC50) of FS was determined in adult prawns.Inhibition of cholinesterase (ChE) in the muscle andhemolymph was assessed. Then, in the hepatopancreas,the activities of superoxide dismutase (SOD), catalase(CAT), and glutathione-S-transferase (GST) were analyzed.Lipid peroxidation (LPO) was also determined inthe hepatopancreas. The 96-h LC50 value was 1.12 μg/L.Hemolymph ChE activity showed a significant decreasein exposed prawns to FS compared to the control group,while no significant differences in the muscle were observedbetween groups (p<0.05). FS caused a significantincrease in the activity of antioxidant enzymes SOD,CAT, and GST compared to the control group (p<0.02).By contrast, LPO levels were not affected by the pesticide(p<0.05). These results indicate that P. argentinus is verysensitive to organophosphorus which alter biochemicalparameters that are related to antioxidant status. Thus,these parameters could be used as biomarkers forassessing water pollution.Fil: Lavarias, Sabrina Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; ArgentinaFil: Garcia, Carlos Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata ; ArgentinaSpringer2015-02-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/23432Lavarias, Sabrina Maria Luisa; Garcia, Carlos Fernando; Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae); Springer; Environmental Monitoring and Assessment; 187; 3; 3-2-2015; 65-750167-6369CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1007/s10661-014-4224-5info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10661-014-4224-5info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:45:42Zoai:ri.conicet.gov.ar:11336/23432instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:45:42.978CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
title Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
spellingShingle Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
Lavarias, Sabrina Maria Luisa
Biomarker
Fenitrothion
Organophosphorous
Oxidative Stress
Prawn
title_short Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
title_full Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
title_fullStr Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
title_full_unstemmed Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
title_sort Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae)
dc.creator.none.fl_str_mv Lavarias, Sabrina Maria Luisa
Garcia, Carlos Fernando
author Lavarias, Sabrina Maria Luisa
author_facet Lavarias, Sabrina Maria Luisa
Garcia, Carlos Fernando
author_role author
author2 Garcia, Carlos Fernando
author2_role author
dc.subject.none.fl_str_mv Biomarker
Fenitrothion
Organophosphorous
Oxidative Stress
Prawn
topic Biomarker
Fenitrothion
Organophosphorous
Oxidative Stress
Prawn
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The effect of the organophosphate fenitrothion(FS) on the non-target freshwater prawn Palaemonetesargentinus was studied. Initially, the 96-h lethal concentration(LC50) of FS was determined in adult prawns.Inhibition of cholinesterase (ChE) in the muscle andhemolymph was assessed. Then, in the hepatopancreas,the activities of superoxide dismutase (SOD), catalase(CAT), and glutathione-S-transferase (GST) were analyzed.Lipid peroxidation (LPO) was also determined inthe hepatopancreas. The 96-h LC50 value was 1.12 μg/L.Hemolymph ChE activity showed a significant decreasein exposed prawns to FS compared to the control group,while no significant differences in the muscle were observedbetween groups (p<0.05). FS caused a significantincrease in the activity of antioxidant enzymes SOD,CAT, and GST compared to the control group (p<0.02).By contrast, LPO levels were not affected by the pesticide(p<0.05). These results indicate that P. argentinus is verysensitive to organophosphorus which alter biochemicalparameters that are related to antioxidant status. Thus,these parameters could be used as biomarkers forassessing water pollution.
Fil: Lavarias, Sabrina Maria Luisa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Limnología "Dr. Raúl A. Ringuelet". Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología; Argentina
Fil: Garcia, Carlos Fernando. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Bioquímicas de La Plata "Prof. Dr. Rodolfo R. Brenner". Universidad Nacional de la Plata. Facultad de Ciencias Médicas. Instituto de Investigaciones Bioquímicas de La Plata ; Argentina
description The effect of the organophosphate fenitrothion(FS) on the non-target freshwater prawn Palaemonetesargentinus was studied. Initially, the 96-h lethal concentration(LC50) of FS was determined in adult prawns.Inhibition of cholinesterase (ChE) in the muscle andhemolymph was assessed. Then, in the hepatopancreas,the activities of superoxide dismutase (SOD), catalase(CAT), and glutathione-S-transferase (GST) were analyzed.Lipid peroxidation (LPO) was also determined inthe hepatopancreas. The 96-h LC50 value was 1.12 μg/L.Hemolymph ChE activity showed a significant decreasein exposed prawns to FS compared to the control group,while no significant differences in the muscle were observedbetween groups (p<0.05). FS caused a significantincrease in the activity of antioxidant enzymes SOD,CAT, and GST compared to the control group (p<0.02).By contrast, LPO levels were not affected by the pesticide(p<0.05). These results indicate that P. argentinus is verysensitive to organophosphorus which alter biochemicalparameters that are related to antioxidant status. Thus,these parameters could be used as biomarkers forassessing water pollution.
publishDate 2015
dc.date.none.fl_str_mv 2015-02-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/23432
Lavarias, Sabrina Maria Luisa; Garcia, Carlos Fernando; Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae); Springer; Environmental Monitoring and Assessment; 187; 3; 3-2-2015; 65-75
0167-6369
CONICET Digital
CONICET
url http://hdl.handle.net/11336/23432
identifier_str_mv Lavarias, Sabrina Maria Luisa; Garcia, Carlos Fernando; Acute toxicity of organophosphate fenitrothion on biomarkers in prawn Palaemonetes argentinus (Crustacea: Palaemonidae); Springer; Environmental Monitoring and Assessment; 187; 3; 3-2-2015; 65-75
0167-6369
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1007/s10661-014-4224-5
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s10661-014-4224-5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268747146985472
score 13.13397

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